|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
|
|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
In Reply to: RE: round and round we go .......... posted by vinnie2 on January 24, 2016 at 01:48:53:
Vinnie,You NEVER wanna add resistance to the Finals of a DHT's B+ filter. Its the K.O.D., " Kiss of Death " for DYNAMICS preservation.
Run high voltage and lower the current.
Remember to shoot for a Golden Ratio plate dissipation, which is 62% of the 45's 10 Watt maximum rating, or, 6.2 Watts. This will allow the 45s to LAST a LONG time, with minimal degrade. If you have to "push" the dissipation, to make the amp sound good, you are faulty in other areas of your amps implementation, caps, wiring, chokes are likely culprits.
My next Type 45 amp, a 2016 build, is targeted to use this :
236.5 VDC P-K
-49.8 VDC bias
0.026 A. current
6.14 Watts, plate dissipationHave fun,
Jeff Medwin
Edits: 01/25/16
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: round and round we go .......... - drlowmu 10:10:29 01/25/16 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]
